Firehouse Subs offers a variety of extras to make your meal even more delicious. Enjoy sides like our freshly-baked cookies, chips, and salads. For an extra kick of flavor, add hot sauces or jalapeños to your order. Don't forget about our signature condiments – Hook & Ladder® Sauce and Firehouse Subs' own Sweet & Smoky Mustard Sauce. Upgrade your sub with premium meats and cheeses such as smoked turkey breast, corned beef brisket, cheddar cheese, and pepper jack cheese. And for those who want a little something extra special, try the unique taste of Firehouse Subs' Steak & Cheese or Smokehouse Beef & Cheddar Brisket subs!